73864326 ÷ 538 
We want to divide 73864326 by 538.

Moving on to step 1:
538 goes into 7 0 times with a remainder of 7.
Use 0 as the next digit of our solution. 
Result so far: 0.0
If we take 0 away from 7, we end up with 7.
Append the next digit (3) from the dividend to 7 and continue with: 73 / 538

On to step 2:
538 can be fit into 73 0 times, resulting in a remainder of 73.
The number 0 becomes the next digit in our result. 
Result so far: 0.0
If we take 0 away from 73, we end up with 73.
Append the next digit (8) from the dividend to 73 and continue with: 738 / 538

Step 3:
If we divide 738 by 538, we get 1 and a remainder of 200.
Put 1 as the next digit of the answer. 
Result so far: 1.0
If we take 538 away from 738, we end up with 200.
Append the next digit (6) from the dividend to 200 and continue with: 2006 / 538

Going ahead to step 4:
If we divide 2006 by 538, we get 3 and a remainder of 392.
The number 3 becomes the next digit in our result. 
Result so far: 13.0
The remainder is 392 after subtracting 1614 from 2006.
Bring next digit (4) of the dividend behind the 392 and repeat the process: 3924 / 538

Advancing to step 5:
538 goes into 3924 7 times with a remainder of 158.
Put 7 as the next digit of the answer. 
Result so far: 137.0
If we subtract 3766 from 3924, we get 158.
Grab the next digit (3) from the dividend, add it to 158, then carry on: 1583 / 538

Moving on to step 6:
The number 538 fits into 1583 2 times, leaving a remainder of 507.
Record the quotient 2 as the next digit in the result. 
Result so far: 1372.0
Subtracting 1076 from 1583 leaves us with 507.
Bring next digit (2) of the dividend behind the 507 and repeat the process: 5072 / 538

Advancing to step 7:
538 goes into 5072 9 times with a remainder of 230.
The next digit of our result is 9. 
Result so far: 13729.0
The remainder is 230 after subtracting 4842 from 5072.
Grab the next digit (6) from the dividend, add it to 230, then carry on: 2306 / 538

Step 8:
The number 538 fits into 2306 4 times, leaving a remainder of 154.
Record the quotient 4 as the next digit in the result. 
Result so far: 137294.0
If we subtract 2152 from 2306, we get 154.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1540, and continue the process.

Moving on to step 9:
When dividing 1540 by 538, we get 2 with a remainder of 464.
Write down 2 as next digit of the result. 
Result so far: 137294.2
If we take 1076 away from 1540, we end up with 464.
Since there are no more digits in the dividend, we add a zero to the remainder making it 4640, and continue the process.

Let's proceed to step 10:
538 goes into 4640 8 times with a remainder of 336.
The number 8 becomes the next digit in our result. 
Result so far: 137294.28
Subtracting 4304 from 4640 leaves us with 336.
Since there are no more digits in the dividend, we add a zero to the remainder making it 3360, and continue the process.

On to step 11:
538 goes into 3360 6 times with a remainder of 132.
Use 6 as the next digit of our solution. 
Result so far: 137294.286
Subtract 3228 from 3360 to get 132.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1320, and continue the process.

Let's proceed to step 12:
If we divide 1320 by 538, we get 2 and a remainder of 244.
Record the quotient 2 as the next digit in the result. 
Result so far: 137294.2862
If we take 1076 away from 1320, we end up with 244.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2440, and continue the process.

Advancing to step 13:
538 goes into 2440 4 times with a remainder of 288.
The number 4 becomes the next digit in our result. 
Result so far: 137294.28624
The remainder is 288 after subtracting 2152 from 2440.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2880, and continue the process.

Advancing to step 14:
The number 538 fits into 2880 5 times, leaving a remainder of 190.
Put 5 as the next digit of the answer. 
Result so far: 137294.286245
If we take 2690 away from 2880, we end up with 190.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1900, and continue the process.

Going ahead to step 15:
538 can be fit into 1900 3 times, resulting in a remainder of 286.
Record the quotient 3 as the next digit in the result. 
Result so far: 137294.2862453
Deduct 1614 from 1900 and we're left with 286.
Since there are no more digits in the dividend, we add a zero to the remainder making it 2860, and continue the process.

Going ahead to step 16:
When dividing 2860 by 538, we get 5 with a remainder of 170.
Put 5 as the next digit of the answer. 
Result so far: 137294.28624535
Deduct 2690 from 2860 and we're left with 170.
Since there are no more digits in the dividend, we add a zero to the remainder making it 1700, and continue the process.

In conclusion, the division gives 137294.28624535 with a balance of 1.7e-07.